Search a number
-
+
14370740 = 2252832539
BaseRepresentation
bin110110110100…
…011110110100
31000001002221122
4312310132310
512134330430
61232003112
7233102126
oct66643664
930032848
1014370740
118125a4a
124990498
132c920c7
141ca1216
1513dcee5
hexdb47b4

14370740 has 24 divisors (see below), whose sum is σ = 30297120. Its totient is φ = 5725728.

The previous prime is 14370739. The next prime is 14370751. The reversal of 14370740 is 4707341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4391 + ... + 6929.

It is an arithmetic number, because the mean of its divisors is an integer number (1262380).

Almost surely, 214370740 is an apocalyptic number.

14370740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14370740 is an abundant number, since it is smaller than the sum of its proper divisors (15926380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14370740 is a wasteful number, since it uses less digits than its factorization.

14370740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831 (or 2829 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 14370740 is about 3790.8758882348. The cubic root of 14370740 is about 243.1231854663.

The spelling of 14370740 in words is "fourteen million, three hundred seventy thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 283 566 1132 1415 2539 2830 5078 5660 10156 12695 25390 50780 718537 1437074 2874148 3592685 7185370 14370740